Package Include: 1x 7 Fins Bottom Blade Assembly, 1x 32oz blender cup, 1x Flip Top To-go Lid. NOTE: Please confirm your blender need 7 fins replacement blade (NOT FIT 6 fins). Made of food plastic Fits model: fits for 1000w/1100w Auto iQ BL480-30, BL481-30, BL482-30, BL483-30, BL486CO-30; fits for 900w BL450-30,BL451-30.The part/product is not sponsored or endorsed by,or affiliated with the it fit,including . Fits All models: for BL487, BL488W, BL490, BL491, BL492W, BL492, BL640, BL641, BL642, BL642W, BL642Z, BL680, BL680A, BL682. Not fit BL66x,BL77x,BL8xx ; Not fit model # end with 70; Not fit BL450-70,BL451-70,BL454-70,BL480-70,BL484-70 ,BL481-70,BL482-70,BL483-70). This is non- aftermarket part but It made exactly fit for blender. Colour:Transparent Material:plastic Package Contents: 1 x 7 Fins Bottom Blade Assembly 1 x 32oz blender cup 1 x Flip Top To-go Lid Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.